github.com/kubewharf/katalyst-core@v0.5.3/examples/get_cpuset.sh (about)

     1  #!/bin/bash
     2  
     3  # Copyright 2022 The Katalyst Authors.
     4  #
     5  # Licensed under the Apache License, Version 2.0 (the "License");
     6  # you may not use this file except in compliance with the License.
     7  # You may obtain a copy of the License at
     8  #
     9  #     http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  # Unless required by applicable law or agreed to in writing, software
    12  # distributed under the License is distributed on an "AS IS" BASIS,
    13  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  # See the License for the specific language governing permissions and
    15  # limitations under the License.
    16  
    17  
    18  id=$1
    19  cid=$(crictl ps |grep "$id"|awk '{print $1}')
    20  if [ "${cid}x" == "x" ]; then
    21  exit
    22  fi
    23  
    24  cp=$(crictl inspect "$cid"|grep cgroupsPath|awk '{print $2}'|tr -d "\""|tr -d ',')
    25  if [ "${cp}x" == "x" ]; then
    26  exit
    27  fi
    28  
    29  date
    30  cat /sys/fs/cgroup/cpuset/"$cp"/cpuset.cpus